1、Unit 1 How tall are you?,B Lets learn,1.一般的詞-詞尾+er fast-faster short-shorter long-longer 2.以字母e結(jié)尾的單音節(jié)詞-詞尾+r large-larger late-later nice-nicer fine-finer 3.以重度閉音節(jié)結(jié)尾，且詞尾只有一個(gè)輔音字母的詞-先雙寫(xiě)該輔音字母，再+er. thin-thinner big-bigger fat-fatter 4.以輔音字母加y結(jié)尾的詞-先改y為i,再+er. angry-angrier busy-busier early-earlier heavy

2、-heavier easy-easier 5.多音節(jié)和其他雙音節(jié)形容詞變比較級(jí)，通常在前面加上more beautiful-more beautiful careful-more careful interesting-more interesting,形容詞的變身法則,ruler,Im 175cm tall. How tall are you?,175cm,綠色圃中小學(xué)教育網(wǎng)http:/www.L,How tall are you?,Im 1.50 m tall.,綠色圃中小學(xué)教育網(wǎng)http:/www.L,綠色圃中小學(xué)教育網(wǎng)http:/www.L,綠色圃中小學(xué)教育網(wǎng)http:/www.L,H

3、ow tall are you?,Im 1.48 m tall.,Im 10 years old. How old are you?,Im 9 years old.,Im older than you.,Im younger than you.,用A+be+修飾詞+比較級(jí)+than+B,說(shuō)說(shuō)看,用A+be+修飾詞+比較級(jí)+than+B來(lái)描述下列圖片,例如：Zhang Yishan is taller than Yang Zi.,年齡：20 身高：176cm,年齡：19 身高：167cm,年齡：41 身高：168cm,綠色圃中小學(xué)教育網(wǎng)http:/www.L,I think she is abo

4、ut _kg (50kg/51kg/52kg?).,How heavy is Miss Xu?,kg=kilogram(公斤,千克),綠色圃中小學(xué)教育網(wǎng)http:/www.L,How heavy are you ?,I m about . . .kg.,Heavy,heavier,the elepant is heavier.,heavy The pig is heavy,heavier The elepant is heavier.,The elepant is heavier than the pig.,thin,The tiger is thin.,thinner,The dog is

5、thinner.,Thin, thinner, the dog is thinner.,the dog is thinner than the tiger.,small,The dog is small.,smaller,The rabbit is smaller.,Small, smaller, the rabbit is smaller.,the rabbit is smaller than the dog.,綠色圃中小學(xué)教育網(wǎng)http:/www.L,綠色圃中小學(xué)教育網(wǎng)http:/www.L,big,The bear is big.,bigger,The elephant is bigge

6、r.,Big, bigger, the elephant is bigger.,the elephant is bigger than the bear.,long,The bus is long.,longer,The train is longer,Long, longer, The train is longer,The train is longer than the bus.,bigger,smaller,thinner,heavier,Whats missing?,Which is bigger,the elephant or the yellow dog?,Which is th

7、inner,the bear or the yellow dog?,The elephant is bigger than the white dog.,The bear is heavier than the yellow dog.,The yellow dog is thinner than the bear.,The yellow dog is smaller than the elephant.,strong,old,tall,short,young,說(shuō)出下列形容詞的比較級(jí),stronger,older,taller,shorter,younger,long,longer,綠色圃中小學(xué)

8、教育網(wǎng)http:/www.L,綠色圃中小學(xué)教育網(wǎng)http:/www.L,heavy,thin,long,big,small,說(shuō)出下列形容詞的比較級(jí),heavier,thinner,longer,bigger,smaller,上一頁(yè),末頁(yè),下一頁(yè),主頁(yè),Consolidation,I am taller than you. I am stronger than you. I am heavier than you. I am funnier than you.,My hair is longer than yours. My eyes are bigger than yours. Your he

9、ad is smaller than mine. Your hands are bigger than mine.,Tips for you! 當(dāng)你要展示自己優(yōu)點(diǎn)時(shí)，你會(huì)用怎樣的語(yǔ)調(diào)、表情、動(dòng)作呢？比如：信心十足，聲音響亮，動(dòng)作夸張,1. PK:仿照例子與同桌展示自己的優(yōu)點(diǎn)！,=your hair,=your eyes,=my head,=my hands,模仿造句 例： Mary tall Jun Yan Mary is taller than Jun Yan. the elephant , strong, the bear your sister, tall, you Tom, short, you John, young, Wu Yifan him stronger are you,答案： 1. The elephant is stronger than the bear. 2. Your sister is taller than yo